Abstract
Analysis of the partial wave structure of γp → π0ηp reaction is presented in the energy region from threshold up to the total center-of-mass energy W = 1.9GeV. Angular distributions measured with the Crystal Ball/TAPS hermetic detector system at the Mainz Microtron MAMI are expanded in terms of spherical harmonics. The relation of the extracted moments to the partial wave structure of the reaction amplitude is discussed and compared with predictions from model calculations.
| Original language | English |
|---|---|
| Pages (from-to) | 1-7 |
| Number of pages | 7 |
| Journal | Nuclear Physics A |
| Volume | 909 |
| DOIs | |
| Publication status | Published - 1 Jul 2013 |
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Keywords
- Baryon resonances
- Pseudoscalar meson photoproduction
ASJC Scopus subject areas
- Nuclear and High Energy Physics
Cite this
Study of the partial wave structure of π0η photoproduction on protons. / Fix, A.; Kashevarov, V. L.; Ostrick, M.
In: Nuclear Physics A, Vol. 909, 01.07.2013, p. 1-7.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Study of the partial wave structure of π0η photoproduction on protons
AU - Fix, A.
AU - Kashevarov, V. L.
AU - Ostrick, M.
PY - 2013/7/1
Y1 - 2013/7/1
N2 - Analysis of the partial wave structure of γp → π0ηp reaction is presented in the energy region from threshold up to the total center-of-mass energy W = 1.9GeV. Angular distributions measured with the Crystal Ball/TAPS hermetic detector system at the Mainz Microtron MAMI are expanded in terms of spherical harmonics. The relation of the extracted moments to the partial wave structure of the reaction amplitude is discussed and compared with predictions from model calculations.
AB - Analysis of the partial wave structure of γp → π0ηp reaction is presented in the energy region from threshold up to the total center-of-mass energy W = 1.9GeV. Angular distributions measured with the Crystal Ball/TAPS hermetic detector system at the Mainz Microtron MAMI are expanded in terms of spherical harmonics. The relation of the extracted moments to the partial wave structure of the reaction amplitude is discussed and compared with predictions from model calculations.
KW - Baryon resonances
KW - Pseudoscalar meson photoproduction
UR - http://www.scopus.com/inward/record.url?scp=84877334893&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84877334893&partnerID=8YFLogxK
U2 - 10.1016/j.nuclphysa.2013.04.011
DO - 10.1016/j.nuclphysa.2013.04.011
M3 - Article
AN - SCOPUS:84877334893
VL - 909
SP - 1
EP - 7
JO - Nuclear Physics A
JF - Nuclear Physics A
SN - 0375-9474
ER -